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Llamaguy · Joined: 02 Jul 2003 Posts: 711 Location: Indiana

I am preparing to order the parts this weekend and want to make sure I'm not forgeting anything:

Power Steering Belt, 944 All 9.5x950
K-192-236-50

Alternator and A/C Belt, 924S, 6K x 1000
K-192-299-50

Timing Belt (Cambelt), 924S
E-105-157-04

Balance Shaft Belt
E-102-219-04

Tensioner Roller for Balance Shaft Belt, toothed
E-102-025-07

Tensioner Roller for Balance Shaft Belt, idle roller
E-102-277-06

Front Engine Reseal Kit924S
PEL-043-065L

Water Pump (Rebuilt, 1987-88 with Original pump, w/ cam belt guard), 924S (11/86-8

E-106-021-16X

Water Pump Gasket, 924S
E-106-132-04

Genuine Oil Filter
E-107-201-90

K&N Air Filter
33-2079

Spark Plug
WR7DC

Throttle Cam
PEL-PP-905837

Balance Shaft Locking Bar, 944
PEL-TOL-P232

Timing Belt Adjusting Tool,
U-721-924-40

Balance Shaft Belt Gauge
U-721-920-70

Porsche 924 Haynes Shop Manual
BK-104134AM

And the Optibelt thingie someone mentioned

Total comes $586.60 (prices and part numbers are at Pelican Parts)
_________________
1987 924S Guards Red
1997 Suzuki Tl1000 Supersport

gohim · Joined: 02 Nov 2002 Posts: 4459 Location: Rialto, CA

There are a total of four rollers or pulleys that you need to replace, and you only have two listed.

Your engine should already have the water pump with the belt guard. But you need to verify that you already have the belt guard on your existing water pump. Otherwise, you will need to order the parts to install the mater water pump on a car that does not have the belt guard on the water pump.

The camshaft idler pulley comes in two different sizes, which one you use depends on whether you are running the later water pump with the belt guard.

You might also consider ordering a replacement thermostat. It sits on the water pump, and is easier to replace with the water pump off the car.

Check the lower radiator hose, and the power steering hoses while you are in there.

Llamaguy · Joined: 02 Jul 2003 Posts: 711 Location: Indiana

Tensioner Roller for Camshaft Timing Belt (toothed gear), Late 924S
E-105-631-04

Timing Belt Roller on Water Pump (46mm), 924S late '87
E-105-241-03

would these be the other two pulleys?
and would I want this water pump? and can't see any belts at the water pump, or at least what I think is the water pump (my car was built in 5/87)

Water Pump, Rebuilt, 944 With Original Pump, Without Cam Belt Guard (1983-86), 944 Turbo (1986-89), 924S (10/86-1987), Each
E-106-021-13X
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1987 924S Guards Red
1997 Suzuki Tl1000 Supersport

Sleykin · Posted: Tue Aug 10, 2004 11:57 am Post subject:

If yours has the belt guard it will have a chrome piece between the top and bottom of the cam belt where it gets close together on the pump. The guard keeps the teeth from hitting together and self destructing. Highly recommend you do the upgrade if it isn't there already.
_________________
Glenn Neff
Medford, OR
87' 924S

Llamaguy · Joined: 02 Jul 2003 Posts: 711 Location: Indiana

than it would be under the timing cover?
_________________
1987 924S Guards Red
1997 Suzuki Tl1000 Supersport